Petikan APA

Hariri, A., Md Yusof, M. Z., & Leman, A. M. (2012). Sampling method for welding fumes and toxic gases in Malaysian small and medium enterprises (SMEs). Canadian Center of Science and Education.

Petikan Gaya Chicago

Hariri, Azian, Mohammad Zainal Md Yusof, and Abd Mutalib Leman. Sampling Method for Welding Fumes and Toxic Gases in Malaysian small and Medium Enterprises (SMEs). Canadian Center of Science and Education, 2012.

Petikan MLA

Hariri, Azian, Mohammad Zainal Md Yusof, and Abd Mutalib Leman. Sampling Method for Welding Fumes and Toxic Gases in Malaysian small and Medium Enterprises (SMEs). Canadian Center of Science and Education, 2012.

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