Nur MI, Garnida N. Proposed Social-Media Marketing Strategy to Improve Customer Engagement on Instagram (Case Study: The Hidden Heaven). jrssem [Internet]. 2025 Jul. 30 [cited 2025 Dec. 5];4(12):2508-25. Available from: https://jrssem.publikasiindonesia.id/index.php/jrssem/article/view/956