APA (7th ed.) Citation

Muhamad Al Hafis. (2022). VIRUS, VAKSIN & IMUNITI KELOMPOK. Arena Educational Supply.

Chicago Style (17th ed.) Citation

Muhamad Al Hafis. VIRUS, VAKSIN & IMUNITI KELOMPOK. Cheras, SELANGOR: Arena Educational Supply, 2022.

MLA (9th ed.) Citation

Muhamad Al Hafis. VIRUS, VAKSIN & IMUNITI KELOMPOK. Arena Educational Supply, 2022.

Warning: These citations may not always be 100% accurate.