1.
Carmona-Ramí­rez LH, Bedoya-Serrano JL. AN INTERCULTURAL TECHNOLOGICAL ELEMENT FOR THE LEARNING OF PROPORTIONALITY IN A RESERVATION OF THE EMBERí-CHAMí-COLOMBIAN ETHNIC GROUP. EJ [Internet]. 2023 Sep. 9 [cited 2025 May 15];4(2):87-102. Available from: https://jurnal.uny.ac.id/index.php/ethnomath/article/view/60455