Ichsani DSN, Kusumawardani C. Sol-Gel Synthesis and Characterization of Carbon doped TiO2 based on Solanum Tuberosum Starch. Indo. J. Chem. Env. [Internet]. 2022 Mar. 11 [cited 2025 May 10];4(2):65-72. Available from: https://journal.uny.ac.id/index.php/ijoce/article/view/48417