Yoddee, B. and Chompu-inwai, R. 2023. LOSS ANALYSIS IN BREAD PRODUCTION PROCESS USING MATERIAL FLOW COST ACCOUNTING TECHNIQUE: Received: 26th June 2023; Revised: 03rd October 2023, 27th October 2023; Accepted: 03rd November 2023. MATTER: International Journal of Science and Technology. 9, (Nov. 2023), 85–100. DOI:https://doi.org/10.20319/mijst.2023.9.85100.