Orvala, Vina, Sagita Yusiana, and Lestari Ningrum. “ANALISA KONSEP USAHA ROTI DALAM PERSPEKTIF MANAJEMEN SUMBER DAYA MANUSIA”. IKRA-ITH HUMANIORA : Jurnal Sosial dan Humaniora 3, no. 3 (November 15, 2019): 236-244. Accessed August 31, 2026. http://journals.upi-yai.ac.id/index.php/ikraith-humaniora/article/view/695.