La prevención universal del consumo de drogas en el entorno escolar: el valor de la monitorización continua Beatriz Puértolas-Gracia; Olga Juárez; Carles Ariza; Joan R. Villalbí;

Exploratory study of the hoaxes spread via WhatsApp in Spain to prevent and/or cure COVID-19 Carolina Moreno-Castro; Empar Vengut-Climent; Lorena Cano-Orón; Isabel Mendoza-Poudereux;

Compliance of the COVID-19 prevention protocols on daily activities among adolescents in the period of early adapting new habits, South Sulawesi Province, Indonesia Bs. Titi Haerana; Dian Ihwana Ansyar; Rimawati Aulia Insani Sadarang; Tri Addya Karini; Yudi Adnan; Zilfadhilah Arranury;