R. Lintang, F. Losung, F. I. S. Menajang, and D. A. Sumilat, “Optimizing Thin Layer Chromatography (TLC) Eluent Composition for Compound Content Separation the Ethanolic Extract of Sponge and Ascidia”, JIP, vol. 12, no. 2, pp. 132–138, Aug. 2024.