Paramulia OC, Sumarauw JS, Mandey SL. Marketing Strategy for Development of Pananuareng Beach Tourism Destinations, Sangihe Islands Regency. EJLSS [Internet]. 2022Mar.4 [cited 2026Feb.12];15:5-14. Available from: https://ejlss.indexedresearch.org/index.php/ejlss/article/view/481