Volume & Issue: Volume 12, Issue 4, November 2025, Pages 464-638 
Cost Analysis in Product-Service Systems: A Systematic Literature Review

Pages 499-523

10.22034/ijsom.2025.110613.3262

Hamid Reza Forouzanpour; Ashkan Ayough; A. Alem-Tabriz; Mostafa Zandieh


Mapping Procurement 4.0: A Heatmap Framework from a Systematic Literature Review

Pages 601-638

10.22034/ijsom.2025.110710.3328

Johannes Dirnberger-Wild; Jörg Schweiger; Martin Tschandl; Guido Nassimbeni