APA (7th ed.) Zitazioa
Md Zakir Hossain Khan. (2022). Workplace Safety at Construction Site. Prottasha.
Chicago Style (17th ed.) Zitazioa
Md Zakir Hossain Khan. Workplace Safety at Construction Site. Dhaka: Prottasha, 2022.
MLA (9th ed.) Zitazioa
Md Zakir Hossain Khan. Workplace Safety at Construction Site. Prottasha, 2022.
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