Rinaldi M, Harahap A, Nugrahadi EW, Hutasuhut S. Factors Affecting Fishers’ Income In Sibolga City. ASSRJ [Internet]. 2019Jul.25 [cited 2024Nov.24];6(7):359-70. Available from: https://journals.scholarpublishing.org/index.php/ASSRJ/article/view/6770