Jaafar H, Nik Jid NN, Ameram N. Preliminary Study on Different Calcination Temperature of TiO2/Eggshell Composite Using Sol-Gel Method. Malays J Bioeng Tech [Internet]. 2024 Jun. 14 [cited 2025 Jun. 15];1(1):20-5. Available from: http://103.101.244.134/index.php/mjbet/article/view/1269