MORAL, REYNALDO, ANSELL KHIM INSONG, and JUHLIAN SANTOS. 2023. “Effects Of ADDIE Model As An Instructional System Design For Senior High School Students In Natural Science Through Alternative Delivery Learning”. EIKI Journal of Effective Teaching Methods 1 (4). LonDON, U.K. https://doi.org/10.59652/jetm.v1i4.63.