1.
Zebua RT, Lubis MDS, Sabila PC, Kartini SA, Simanjuntak TI. DESIGN OF A WEB-BASED ACADEMIC INFORMATION SYSTEM USING THE WATERFALL METHOD AT THE GAJAH MADA FOUNDATION ELEMENTARY SCHOOL. Algebra [Internet]. 2026 Sep. 25 [cited 2026 Oct. 13];6(3):444-50. Available from: https://algebra.yana.or.id/index.php/ejournal/article/view/316