Fitriyanti, Fitriyanti, Meli Puspita, Fajri Ismail, and Muhammad Win Afghani. 2026. “STATISTICAL ASSUMPTION TESTING IN MULTIPLE LINEAR REGRESSION FOR EDUCATIONAL RESEARCH: EVIDENCE FROM A SECONDARY SCHOOL SURVEY IN INDONESIA”. Jurnal Konseling Pendidikan Islam 7 (3). https://doi.org/10.32806/jkpi.v7i3.1716.