1.
Ulfa M, Lestari SP, Rahwana KA. The Influence of Raw Material Costs and Direct Labor Costs on Production Cost Efficiency (Case Study at the Sumedang Asoy Tofu Factory for the period 2018-2021). j.management [Internet]. 2022 Sep. 12 [cited 2025 Apr. 27];2(3):795–804. Available from: https://penerbitadm.pubmedia.id/index.php/JIM/article/view/934