Rabea Husin, D. A. (2019). An Instructional Teaching- Learning Design Based On Integrative Approach And Its Impact On The Pivotal Thinking And Achievement Motivation Among Students Of The Fourth Stage In The College Of Basic Education. Opción, 35, 28. Recuperado a partir de https://www.produccioncientificaluz.org/index.php/opcion/article/view/31559