Plengplang P, Khutrakun A. Supply Chain Management in Social Enterprise: Case Studies of Lapato Coffee. POLSCI&PA CMU J [internet]. 2020 Oct. 28 [cited 2026 Sep. 29];11(2):1-28. available from: https://so05.tci-thaijo.org/index.php/polscicmujournal/article/view/166414