“JEJARING PERDAGANGAN MARITIM PESISIR BARAT SUMATRA UTARA: ANALISIS KEDUDUKAN SITUS BONGAL, DESA JAGO-JAGO, KABUPATEN TAPANULI TENGAH (ABAD VII–X MASEHI)”, TJPAI, vol. 3, no. 01, Oct. 2026, Accessed: Nov. 06, 2026. [Online]. Available: https://ejournal.staibahriyatululum.com/index.php/jtpai/article/view/46