1.
Piedra AB, Reascos I. Production and evaluation of audiovisual material to support the teaching of mathematics in eighth-grade learners. j. math. educ. [Internet]. 2024 Aug. 14 [cited 2024 Dec. 21];15(3):883-904. Available from: http://jme.ejournal.unsri.ac.id/index.php/jme/article/view/685