Delicia C. Inghug, Joergen T. Arradaza Jr. Exploring the Utilization and Effectiveness of the Practices of 21st-Century Teaching and Learning Skills of Pre-service Teachers: A Psychological Study. JRTDD [Internet]. 2023 Aug. 1 [cited 2024 May 20];6(8s):619-25. Available from: https://jrtdd.com/index.php/journal/article/view/969