Muhammad Umar Hasibulah. “Pemberdayaan Kualitas SDM Petani Dalam Meningkatkan Hasil Pertanian Pada Masa Covid-19”. Proceeding Annual Conference on Community Engagement, vol. 1, no. 1, Jan. 2025, pp. 72-83, https://aconce.unikhams.ac.id/index.php/files/article/view/6.