., Atika, and Ira Puspita Dewi. “The Utilization of M-Smart Fisherman As Media of Fisherman Information in South Kalimantan, Indonesia”. International Journal of Engineering & Technology 7, no. 4 (June 30, 2019): 6515–6518. Accessed May 5, 2024. https://sciencepubco.com/index.php/ijet/article/view/27930.