Noreña Cardona PA, Zapata Jaramillo CM, Villamizar Jaimes AE. Representing Chemical Events by using Mathematical Notation from Pre-conceptual Schemas. IEEE LAT AM T [Internet]. 2019 Sep. 10 [cited 2024 Apr. 29];17(1):46-53. Available from: https://latamt.ieeer9.org/index.php/transactions/article/view/135