Saeed Aledressi, A.A., Ma’firah, M., Erman, Y., Rivaldo, I. and Nurhawilis, N. 2021. The Development of E-Learning Chemistry Learning for SMA / MA based on Project Based Learning on Quantum Number Material with the Flipped Classroom Approach in Class X Senior High School. INTERNATIONAL JOURNAL OF HIGH INFORMATION, COMPUTERIZATION, ENGINEERING AND APPLIED SCIENCE (JHICE). 1, 02 (Dec. 2021), 74-83. DOI:https://doi.org/10.24036/jhice/vol1-iss02/33.