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Phariseau, P., Scheire, L.

International Conference on the Optical Properties of Solids 5th., Chania June 2, Haidemenakis, E. D.

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Mohd. Razman Salim, Seminar Penyelidikan Fakulti Kejuruteraan Awam (1993 : Johor Bahru)

Joint USA-USSR Symposium on the Theory of Light Scattering in Condensed Matter (1975 : Moscow), Bendow, Bernard, 1942-, Briman, Joseph L., Agranovich, V. M. (Vladimir Moiseevich), 1929-

National Seminar on Management and utilization of Solid Wastes (1986 : UPM, Serdang), Universiti Pertanian Malaysia

Mohd. Razman Salim, Ahmad Tarmizi Abd. Karim, Fadil Othman, Sabarinah Marzuky, International Conference on Solid Waste Management (9th : 1993 : Philadelphia, PA USA)

Universiti Teknologi Malaysia. Fakulti Sains. Jabatan Fizik

Scientific Conference of the Microscopy Society Malaysia 2016 : Bangi, Selangor, Malaysia, Mariatti Jaafar, editorUNAUTHORIZED, Zainovia Lockman, editor, Najwa Hamzan, author, Muhammad Firdaus Omar, author

International Conference on Sustainable Materials (ICoSM) 2018 : Bangkok, Thailand, Heah, Cheng Yong, editor, Mohd. Arif Anuar Mohd. Salleh, editor, Mohd. Firdaus Omar, editor, Sharifah Shahnaz Syed Bakar, editor

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