Psychosocial risks and labor stress in workers of the petroleum derivatives company of energy gas - Ecuador. Horizontes de Enfermería, [S. l.], n. 9, p. 79–92, 2019. DOI: 10.32645/13906984.835. Disponível em: https://www.revistasdigitalesupeceduec35.biteca.online/index.php/enfermeria/article/view/835. Acesso em: 18 dec. 2025.