Ginting, E. S., Dinda aisyah and M. Umar Maya Putra (2020) “Application of SWOT Analysis in Determining Marketing Strategy at PT. Aquafarm Nusantara Naga Kisar Perbaungan”, Jurnal Mantik, 4(3), pp. 2348-2354. doi: 10.35335/mantik.Vol5.2021.1363.pp546-553.