Panjaitan, P. (2025) “The Effect of C:N Ratio Level on Water Quality Parameters and Growth of Whiteleg Shrimp (Litopenaeus vannamei) with a Non-Water Exchange Cultivation System Using Molasses as an Organic Carbon Source”, EDUCTUM: Journal Research, 4(4), pp. 73–79. doi: 10.56495/ejr.v4i4.1195.