Cheverria Rivera S, Tobías Ochoa KB, Flores Rueda IC, Sánchez Macías A. IMPACT OF SOCIAL MARKETING IN HEALTH FOR THE PREVENTION OF COVID 19 IN A SOCIAL SECURITY INSTITUTION. FACE [Internet]. 2023 May 27 [cited 2024 Oct. 18];23(2):148-60. Available from: https://ojs.unipamplona.edu.co/index.php/face/article/view/2469