Rahma Rina Wijayanti, Oryza Ardhiarisca, Sumadi, Cherry Triwidiarto, and Rediyanto Putra. “DIGITALISASI USAHA KELOMPOK TANI TEMBAKAU DI MASA PANDEMI COVID 19”. Prosiding Seminar Nasional Terapan Riset Inovatif (SENTRINOV), vol. 7, no. 3, Nov. 2021, pp. 253-62, https://proceeding.isas.or.id/index.php/sentrinov/article/view/1100.