1.
Pastera LJS, Guay JM, Cortez MVT, Doloriel NS. Modelling Students’ Performance in Plane Trigonometry with their Levels of Intrinsic And Extrinsic Motivations. SDSSU MRJ [Internet]. 2018 Jun. 1 [cited 2026 Sep. 21];6:5-9. Available from: https://smrj.nemsu.edu.ph/index.php/SMRJ/article/view/191