JEJARING PERDAGANGAN MARITIM PESISIR BARAT SUMATRA UTARA: ANALISIS KEDUDUKAN SITUS BONGAL, DESA JAGO-JAGO, KABUPATEN TAPANULI TENGAH (ABAD VII–X MASEHI). TJPAI [Internet]. 2026 Oct. 16 [cited 2026 Nov. 6];3(01). Available from: https://ejournal.staibahriyatululum.com/index.php/jtpai/article/view/46