G. Baybayon G, Beth E. Clemente W, Catherine Eco P, Rose P. Rosquita M, B. Zamora C, E. Elipane L. Integrating Science Experimentation in Teaching Mathematics: A Lesson Study. IJET [Internet]. 2018 Sep. 12 [cited 2024 May 5];7(4.1):63-6. Available from: https://sciencepubco.com/index.php/ijet/article/view/28226