Ida Ayu Anom, Arsani, Ida Bagus Putra Manuaba, Darma I Ketut, and Yusuf M. 2024. “Virtual Laboratory and Self-Efficacy in Optimizing Problem-Solving Skills: A Case in Applied Chemistry Learning in Vocational College ”. JTP - Jurnal Teknologi Pendidikan 26 (1):171-82. https://doi.org/10.21009/jtp.v26i1.39559.