APA Citation

Amaya De Armas, T., Castellanos, A. G., & Pino-Fan, L. R. (2021). Competencies of pre-service mathematics teachers when transforming the representations of a function. Universidad Nacional, Costa Rica.

Chicago Style Citation

Amaya De Armas, Tulio, Arjuna Gabriel Castellanos, and Luis Roberto Pino-Fan. Competencies of Pre-service Mathematics Teachers When Transforming the Representations of a Function. Universidad Nacional, Costa Rica, 2021.

MLA Citation

Amaya De Armas, Tulio, Arjuna Gabriel Castellanos, and Luis Roberto Pino-Fan. Competencies of Pre-service Mathematics Teachers When Transforming the Representations of a Function. Universidad Nacional, Costa Rica, 2021.

Warning: These citations may not always be 100% accurate.