TY  - BOOK
AU  - Muhammad Al Hafis,
TI  - VAKSIN BAGI MEMERANGI COVID-19 / 
T2  - Vaksin Melindungi Nyawa Manusia 
SN  - 9789672372998
U1  - 614.47 23
PY  - 2022///
CY  - Petaling Jaya, Selangor
PB  - IMPIANA PUBLICATIONS & DISTRIBUTORS SDN. BHD., 
KW  - Vaccines
KW  - Vaccination
KW  - Communicable diseases
KW  - Prevention
KW  - COVID-19 (Disease)
N1  - Includes questions and exercises
ER  -