Level of satisfaction of the users in the process of attention before the covid-19 in the Martinez Health Center: Level of satisfaction of the users in the process of attention before the covid-19 in the Martinez Health Center. lauinvestiga [Internet]. 2021 Jun. 30 [cited 2026 Jul. 26];8(1):52-66. Available from: https://revistasojs.utn.edu.ec/index.php/lauinvestiga/article/view/468