SITOHANG, Gresia Septina; SITUMORANG, Frandika; MARBUN, Jonatan; MATONDANG, Khairani Alawiyah. Peran Prinsip Tanggung Renteng dalam Memperkuat Fondasi Solidaritas Anggota Koperasi di Indonesia. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 4, n. 2, p. 3591–3596, 2025. DOI: 10.31004/riggs.v4i2.1055. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/1055. Acesso em: 8 nov. 2026.