Naipospos, D.A.R., ButarButar, G.N., Sugianto, M., Putri, N.A. and Siagian, S.T. 2025. Analisis Biaya Manfaat Sosial Pembelajaran Daring Saat COVID-19 Menurut Persepsi Mahasiswa UNIMED. RIGGS: Journal of Artificial Intelligence and Digital Business. 4, 4 (Nov. 2025), 1083–1091. DOI:https://doi.org/10.31004/riggs.v4i4.3469.