Romero, R. M., Vidal Espinoza, L. O., & Ramírez Hernández, D. (2019). Organic chemistry basic concepts teaching in students of large groups at Higher Education and Web 2.0 tools. Universidad de Costa Rica.
Čikaški stil citiranja (17. izdanje)Romero, Rosaura M., Leonidas O. Vidal Espinoza, i Darinka Ramírez Hernández. Organic Chemistry Basic Concepts Teaching in Students of Large Groups at Higher Education and Web 2.0 Tools. Universidad de Costa Rica, 2019.
MLA način citiranja (9. izdanje)Romero, Rosaura M., et al. Organic Chemistry Basic Concepts Teaching in Students of Large Groups at Higher Education and Web 2.0 Tools. Universidad de Costa Rica, 2019.
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