Nurzaman MH, Adlina S, Kuncoro A, Fadilah NN, Hidayat T. Effect of pH Variation of Ethanol Solvent in Purple Sweet Potato (Ipomoea batatas L.) Extract on Hepatoprotective Activity of White Rats (Rattus novergicus). TJNPR [Internet]. 2025 Jan. 31 [cited 2025 Feb. 8];9(1):119-22. Available from: https://tjnpr.org/index.php/home/article/view/5663