Riska, N. dkk. 2020. STRATEGI PEMANFAATAN PROGRAM BRIGADE ALAT DAN MESIN PERTANIAN (BAST). Jurnal Sosial Ekonomi Pertanian. 16, 1 (Mei 2020), 83–94. DOI:https://doi.org/10.20956/jsep.v16i1.7305.