Imraatul Hasni, Dien Gusta Anggraini Nursal, Yessy Markolinda, Masrizal Masrizal, & Yusmayanti Yusmayanti. (2022). Relationship of Smoking Risk Factors and Comorbids with Covid-19 Mortality: Systematic Review and Meta-Analysis. Andalas University, Faculty of Public Health.

Imraatul Hasni, Dien Gusta Anggraini Nursal, Yessy Markolinda, Masrizal Masrizal, juo Yusmayanti Yusmayanti. Relationship of Smoking Risk Factors and Comorbids with Covid-19 Mortality: Systematic Review and Meta-Analysis. Andalas University, Faculty of Public Health, 2022.

Imraatul Hasni, et al. Relationship of Smoking Risk Factors and Comorbids with Covid-19 Mortality: Systematic Review and Meta-Analysis. Andalas University, Faculty of Public Health, 2022.