Romiro G. Bautista, Hermenegildo F. Samoy, Jr., Dakila Carlo E. Cua, Cynthia R. Indunan, Karen Grace N. Celestino. LESSON STUDY AND ITS IMPACT ON PROFESSIONAL DEVELOPMENT: THE CASE OF QUIRINO PROVINCE, PHILIPPINES. ijssh [Internet]. 2023 Aug. 16 [cited 2024 May 3];8(2):73-86. Available from: https://ijssh.ielas.org/index.php/ijssh/article/view/69