Irmawanty, Irmawanty, Mohamad Syarif Sumantri, y M. Jafar. «Lesson Study to Improve Teacher’s Ability in Scientific Publication of Sustainable Profession Development». Opción 350 (agosto 13, 2019): 1004-1020. Accedido agosto 2, 2025. http://www.produccioncientifica.luz.edu.ve/index.php/opcion/article/view/31693.