Kittidecha C, Punyawong J, Kampinkam N, Rattanadilok Na Phuket E. Reducing The Number of Delayed Deliveries Through Production Planning and Management: A Case Study of Hill Tribe Cocoa Cof Co., Ltd. RMUTTO Research Journal [Internet]. 2022 Jun. 30 [cited 2024 May 17];15(1):31-40. Available from: https://li01.tci-thaijo.org/index.php/researchjournal2rmutto/article/view/253275