Search Results - Muhammad Najib Jaafar

Risk assessment of upper respiratory health problems among workers exposed to biogas residues at palm oil plants in Sabah Malaysia by Shamsul Bahari Shamsudin, Muhammad Najib Jaafar, Mohammad Saffree Jeffree

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Occupational health risk assessment and health effects among workers in biogas palm oil plants, Sabah by Muhammad Najib Jaafar

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Cabaran Dan Keyakinan Pelajar Melayu Terhadap Pengajaran Dan Pembelajaran Bahasa Arab Di Sekolah Menengah by Muhammad Najib Jaafar, Zulkipli Md Isa, Wahida Mansor, Arnida Abu Bakar, Zainal Abidin Hajib

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Cabaran Dan Keyakinan Pelajar Melayu Terhadap Pengajaran Dan Pembelajaran Bahasa Arab Di Sekolah Menengah by Muhammad Najib Jaafar, Zulkipli Md. Isa, Wahida Mansor, Zainal Abidin Hajib, Arnida A. Bakar