Fanggi, Rosalind Angel. “PAYA ERLINDUNGAN UKUM ERHADAP EKERJA ERKEBUNAN OPI I ABUPATEN EMBER”. Jurnal Panorama Hukum 1, no. 2 (November 28, 2016): 69–82. ccessed July 22, 2024. http://ejournal.unikama.ac.id/index.php/jph/article/view/1417.