JMIR Research Protocols, Volume 9, No. 9, Year 2020
Frontiers in Public Health, Volume 6, No. OCT, Year 2018
Archives of Public Health, Volume 79, No. 1, Year 2021
Scientific Reports, Volume 11, No. 1, Year 2021
Scientific Reports, Volume 10, No. 1, Year 2020
BMC Public Health, Volume 17, No. 1, Year 2017
BMC Public Health, Volume 21, No. 1, Year 2021
BMC Pregnancy and Childbirth, Volume 19, No. 1, Year 2019