NURAINI, D. S.; SUWARDI, S. Keabsahan Perjanjian Dalam Sistem Multi Level Marketing PT Avail Elok Indonesia Ditinjau dari Pasal 1320 KUHPerdata. Locus Journal of Academic Literature Review, [S. l.], v. 5, n. 7, p. 981–996, 2026. DOI: 10.56128/ljoalr.v5i7.1102. Disponível em: https://jurnal.locusmedia.id/index.php/jalr/article/view/1102. Acesso em: 3 oct. 2026.