Syawal Harahap F, Walida H, Harahap A, Pane R, Bangun B, Nasution A, et al. Mangrove Planting as an Effort to Prevent Abrasion on The Coast of The Pulau Ketam Kuala Perlis Forest Reserve. J. IJCS [Internet]. 2026 Feb. 1 [cited 2026 Feb. 1];6(1):77-9. Available from: https://ijcsnet.id/index.php/go/article/view/905