Pangemanan, J. F., Kusen, D. J. and Kotambunan, O. V. (2019) “Technical and Economic Efficiency of Fish Net Cagesystem-Based Fish Culture in Tondano Lake, Remboken District, Minahasa Regency, North Sulawesi, Indonesia”, The International Journal of Business & Management, 7(2). doi: 10.24940/theijbm/2019/v7/i2/BM1902-001.