Sinaga, Febrianto, 		Chander, Hari, DAN 		Yasid, Muhammad.
" TINJAUAN YURIDIS WANPRESTASI HUTANG PIUTANG (Putusan No 58/PDT.G/2019/PN-KBJ)" <em>JURNAL RETENTUM</em> [Online], Volume 3 Nomor 2 (30 September 2021)