Sunardi Y. The Influences of Teachers’ Performance and Students Motivation towards Students’ Achievement A Servey Research at Tirta Buaran Junior High School. NASELLLT [Internet]. 2020 Nov. 5 [cited 2026 Mar. 16];10(1):132-46. Available from: https://openjournal.unpam.ac.id/index.php/NASELLLT/article/view/41533