Telussa, I., E. G. Fransina, and K. Kalauw. “Synthesis of Methyl Ester from Microalgae Chlorella Sp. TAD Using the In-Situ Transesterification Method”. Jurnal Teknik Kimia Dan Lingkungan, vol. 8, no. 1, Apr. 2024, pp. 63-69, doi:10.33795/jtkl.v8i1.3197.