Iman, Arman, and Harahap FS. “Adoption Levels Against Farmer Cultivation Technology Soybean (Glycine Max L) On the Influence of Socio-Economic Foundation in the District of South Kualuh North Labuhan Batu Regency”. International Journal of Science, Technology & Management 2, no. 3 (May 26, 2021): 692-695. Accessed November 28, 2024. https://ijstm.inarah.co.id/index.php/ijstm/article/view/232.