DOPO , H. M. .; TULLE, P. .; DJUANG, G. The effects of horticultural farmer group performance on motivation, training, and production facilities. Jurnal Mantik, [S. l.], v. 7, n. 2, p. 1091-1097, 2023. DOI: 10.35335/mantik.v7i2.3932. Disponível em: https://iocscience.org/ejournal/index.php/mantik/article/view/3932. Acesso em: 22 sep. 2026.