ZAKHARIA, A. .; HERMALA, I. .; MAHARANI, P. . Prevention of the Spread of the COVID-19 Virus with an Online to Offline Shopping System with an Independent Self-Service Concept using a Miniature Solar-Powered Mobile Market. Jurnal Pengabdian Masyarakat Formosa, [S. l.], v. 2, n. 1, p. 21–28, 2023. DOI: 10.55927/jpmf.v2i1.2106. Disponível em: https://journal.formosapublisher.org/index.php/jpmf/article/view/2106. Acesso em: 10 may. 2026.