Setiadsa, M., & Ernita, M. (2023). the the influence of online learning (Google Classroom based) toward student learning effectiveness on Economics subject at State Senior High School 1 Kampar Kiri Tengah: the influence of online learning (Google Classroom based) toward student learning effectiveness on Economics subject at State Senior High School 1 Kampar Kiri Tengah. Multiplier Effect : Jurnal Riset Mahasiwa Pendidikan Ekonomi, 1(1), 42–50. Retrieved from https://jom.uin-suska.ac.id/index.php/ME/article/view/1337 (Original work published August 18, 2023)