Kadir Arifin, Muhammad Rizal Razman, Jamaluddin Md Jahi and Rozaimah Zainon
Environmental Research Journal 2 ( 4 ): 159 - 166 , 2008
Muhammad Rizal Razman, Abdul Samad Hadi, Jamaluddin Md Jahi, Abdul Hadi Harman Shah, Sham Sani and Ghazali Yusoff
Environmental Research Journal 2 ( 5 ): 246 - 253 , 2008
Muhammad Rizal Razman and Azrina Azlan
Environmental Research Journal 2 ( 6 ): 343 - 347 , 2008
Muhammad Rizal Razman, Abdul Samad Hadi, Jamaluddin Md Jahi, Abdul Hadi Harman Shah, Sham Sani and Ghazali Yusoff
International Business Management 2 ( 5 ): 173 - 178 , 2008
Muhammad Rizal Razman, Abdul Samad Hadi, Jamaluddin Md Jahi, Abdul Hadi Harman Shah, Sham Sani and Ghazali Yusoff
International Business Management 2 ( 5 ): 211 - 217 , 2008
Kadir Arifin, Jamaluddin M. Jahi, Muhammad Rizal Razman, Kadaruddin Aiyub and Azahan Awang
The Social Sciences 4 ( 4 ): 332 - 339 , 2009
Rahmah Ismail, Sakina Shaik Ahmad Yusoff, Shamsuddin Suhor, Azimon Abdul Aziz, Muhammad Rizal Razman and Kartini Aboo Talib Khalid
The Social Sciences 7 ( 2 ): 177 - 188 , 2012