ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q2Scopus Q1SCImago #6,689Hybrid

Flexible Services and Manufacturing Journal

Acronym:flex
•
Abbreviation (ISO):FLEX SERV MANUF J
•
Identifier (ISSN):1936-6582(Print)/1936-6590(Online)
•
Publisher:Springer US
Clarivate IF (2026)
3.5↑ +0.3
Journal Impact Factor
IF Trend↓
WoS Quartile
Q2
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for Flexible Services and Manufacturing Journal

WoS Q2
12452.3520182.5220192.3720202.620212.2120222.720232.520243.220253.52026
Annual Impact Factor Metric
Current (2026):3.5
Scopus SJR & RankScopus Q1
0.817
#6,689

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
58

58 papers with at least that number of citations each

WoS: SCIE / JCRQ2
Self-Citation Rate8%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
39articles/year
37.91% Gold OA•100% Original Research

Aims & Scope

The mission of the Flexible Services and Manufacturing Journal, formerly known as the International Journal of Flexible Manufacturing Systems, is to publish original, high-quality research papers in the field of services and manufacturing management. All aspects in this field including the interface between engineering and management, the design and analysis of service and manufacturing systems as well as operational planning and decision support are covered. The journal seeks papers that have a clear focus on the applicability in the real business world including all kinds of services and manufacturing industries, e.g. in logistics, transportation, health care, manufacturing-based services, production planning and control, and supply chain management. Flexibility should be understood in its widest sense as a system’s ability to respond to changes in the environment through improved decision making and business development procedures and enabling IT solutions.

Topics Covered (Recognized by AI)
Computer science96.9%Engineering83.1%Mathematics81.7%Economics78.4%Business56.1%Mathematical optimization53.1%Operations research51.2%Operations management49.3%Operating system38%Computer network32.9%Management31.5%Marketing30.5%Physics28.9%Political science28.6%Law28.6%Biology27.5%Scheduling (production processes)27.2%Artificial intelligence27%Statistics27%Mechanical engineering25.8%Algorithm24.4%Programming language24.2%

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

ENGINEERING, INDUSTRIAL

Q2
Rank31/69
IndexSCIE
JCRSCIE2026

ENGINEERING, MANUFACTURING

Q3
Rank36/71
IndexSCIE
JCRSCIE2026

OPERATIONS RESEARCH & MANAGEMENT SCIENCE

Q2
Rank33/109
IndexSCIE
JCISCIE2026

ENGINEERING, INDUSTRIAL

Q3
Rank35/69
IndexSCIE
JCISCIE2026

ENGINEERING, MANUFACTURING

Q3
Rank38/71
IndexSCIE
JCISCIE2026

OPERATIONS RESEARCH & MANAGEMENT SCIENCE

Q2
Rank49/109
IndexSCIE

Annual Historical Statistics & Publications

Track annual publication volume, total citations, and Impact Factor evolution

12 year
2026Latest
IF3.5
Articles / Year38
Total Citations13
2025
IF3.2
Articles / Year60
Total Citations120
2024
IF2.5
Articles / Year62
Total Citations412
2023
IF2.7
Articles / Year43
Total Citations515
2022
IF2.209
Articles / Year47
Total Citations667

SCImago & Scopus Journal Intelligence

Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact

Rank #6,689Scopus Q1SCImago Profile
Scopus Coverage:2006, 2008-2026
Scopus Broad Areas:Decision SciencesEngineering
Scopus Citation Rank (SJR)Q1
0.817

Weighted prestige citation metric per document indexed in the Scopus database.

Quartile: Scopus Q1
Citations / Doc (2 years)
4.34

Average citations received per document published in the 2-year window.

2-Year Citation Window
Estimated Publication Fee (APC)
$3,214 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations567
3-Year Documents138
Citable Documents133

Aggregated from Scopus database across the 3-year SJR evaluation window.

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)0

Citations in government and international policy documents

Female Author Rate30.9%

Percentage of female authors published in the journal

Real-world societal policy reach and author gender diversity tracked by SCImago.

Scopus Subject Categories

Industrial and Manufacturing EngineeringQ1
Management Science and Operations ResearchQ2
Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth
Self-citation: 8%

Citations per Document

Citation metric windows across 2, 3, and 4 years

Cites / Doc (4 years)Cites / Doc (3 years)Cites / Doc (2 years)

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):
3区 (Zone 3)Engineering & Technology
Minor Category (Specific Field):
3区ENGINEERING, INDUSTRIAL
CAS Early Warning List History:
Updated annually: 2020 – 2024
2020
Not warned
2021
Not warned
2022
Not warned
2023
Not warned
2024
Not warned

Academic Intelligence Overview & Context

ImpaQ Analysis

Flexible Services and Manufacturing Journal (acronym: flex, abbr: FLEX SERV MANUF J, ISSN: 1936-6582) is a peer-reviewed international scholarly journal in the field of ENGINEERING, published by Springer US in United States since 1988. The periodical holds a Journal Impact Factor (JIF) of 3.50, ranking in quartile Q2 of Web of Science (SCIE), a Scopus SJR indicator of 0.817 (Q1), an H-index of 58.

The journal enforces rigorous peer evaluation with a publication frequency of Quarterly, an annual output of approximately 39 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $3,214 USD. It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.

Publishing & Editorial Information

Detailed publisher, peer-review turnaround, and publication cycle specifications

Open Access Model
Hybrid
Publisher
Springer US
Publication Language
English
Frequency
Quarterly
Founding Year
1988
Indexing & Databases
SCIEScopusPubMed
Editorial Address
SPRINGER, VAN GODEWIJCKSTRAAT 30, DORDRECHT, NETHERLANDS, 3311 GZ

Similar Journals in Discipline

Journals in the same research field with comparable impact metrics

Record UUID: 2e552047-8c15-4f91-a410-ed961e17360f
Database Updated: 2026-10-01