Azis, A., Karim, A., & Hapri, M. A. (2025). Cocoa Productivity as a Moderating Variable in the Relationship between Maintenance Costs and Farmer Welfare: JEL Classification: Q12, Q13, Q16, O13, D24. Journal La Bisecoman, 6(4), 890-902. Retrieved from https://newinera.com/index.php/JournalLaBisecoman/article/view/5843