Martínez, L. A. C., & Hernàndez, M. F. An approach to the variables and their classification scale, through “age” as a study variable. Centro Provincial de Información de Ciencias Médicas. Cienfuegos.
Chicago Style (17th ed.) CitationMartínez, Luis Alberto Corona, and Mercedes Fonseca Hernàndez. An Approach to the Variables and Their Classification Scale, Through “age” as a Study Variable. Centro Provincial de Información de Ciencias Médicas. Cienfuegos.
MLA (9th ed.) CitationMartínez, Luis Alberto Corona, and Mercedes Fonseca Hernàndez. An Approach to the Variables and Their Classification Scale, Through “age” as a Study Variable. Centro Provincial de Información de Ciencias Médicas. Cienfuegos.
Warning: These citations may not always be 100% accurate.