Arias Zapata, A., Coto Arce, K. V., Villalobos Herrera, D., & Ortiz Ureña, A. (2018). Patterns of drug usage in a representative sample of students and teachers at University of Costa Rica in 2017.
शिकागो स्टाइल उद्धरणArias Zapata, Andrés, Karla Vanessa Coto Arce, Daniela Villalobos Herrera, और Angie Ortiz Ureña. Patterns of Drug Usage in a Representative Sample of Students and Teachers At University of Costa Rica in 2017. 2018.
एमएलए उद्धरणArias Zapata, Andrés, Karla Vanessa Coto Arce, Daniela Villalobos Herrera, और Angie Ortiz Ureña. Patterns of Drug Usage in a Representative Sample of Students and Teachers At University of Costa Rica in 2017. 2018.
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