APA Citation

Vílchez Quesada, E., & Ávila Herrera, J. F. (2013). Factótum virtual tutor for the study of the functions. Universidad Nacional, Costa Rica.

Chicago Style Citation

Vílchez Quesada, Enrique, and Juan Félix Ávila Herrera. Factótum Virtual Tutor for the Study of the Functions. Universidad Nacional, Costa Rica, 2013.

MLA Citation

Vílchez Quesada, Enrique, and Juan Félix Ávila Herrera. Factótum Virtual Tutor for the Study of the Functions. Universidad Nacional, Costa Rica, 2013.

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