PUTRO, R. S.; HARTANTO, R. Analisis Social Return on Invesement (SROI) pada Program Perisai Digital UMKM. Community Engagement and Emergence Journal (CEEJ), [S. l.], v. 6, n. 5, p. 3148–3161, 2025. DOI: 10.37385/ceej.v6i5.9029. Disponível em: https://journal.yrpipku.com/index.php/ceej/article/view/9029. Acesso em: 13 sep. 2025.