SALSABILA, Norisa; NUGRAHA, Hari Susanta; WIJAYANTO, Andi. Digitization of Subsidized Fertilizer Distribution and Operational Challenges in Serving Aging Farmers: A Systematic Literature Review. Jurnal Ragam Pengabdian, [S. l.], v. 3, n. 2, p. 7155–7170, 2026. DOI: 10.62710/77rysn98. Disponível em: https://teewanjournal.com/index.php/juragan/article/view/3802.. Acesso em: 28 aug. 2026.