Caracol, Jeriel, and Gracelyn Altaya. “A Validity and Reliability of the SOLO-Based Assessment in Language Proficiency of Incoming Seventh-Grade Students”. International Journal of Arts, Sciences and Education 6, no. 1 (March 31, 2025): 71–80. Accessed October 9, 2025. http://mail.ijase.org/index.php/ijase/article/view/413.