Khairiah Haji Badri and Roshalina Salleh.  (2010).  Chemical technology in practice.  - .  1:1-4. 

Khairiah Haji Badri, Nor Rabbiatul `Adawiyah Norzali.  (2010).  Chemical technology in practice.  - .  11:55-58. 

Ibrahim Abdullah and Khairiah Haji Badri.  (2010).  Chemical technology in practice.  - .  3:11-14. 

Ibrahim Abdullah, and Khairiah Haji Badri.  (2010).  Chemical technology in practice.  - .  13: 62-71. 

Khairiah Hj Badri.  (2010).  Chemical technology in practice.  - .  15:79-83. 

Khairiah Haji Badri, Nor Rabi`atul `Adawiyah Norzali.  (2010).  Chemical technology in practice.  - .  17:92-94. 

Ibrahim bin Abdullah, Khairiah Hj Badri.  (2010).  Chemical technology in practice.  - .  19:102-106. 

Khairiah Haji Badri.  (2010).  Chemical technology in practice.  - .  5:19-21. 

Ibrahim Abdullah & Khairiah Haji Badri.  (2010).  Chemical technology in practice.  - .  6:22-29.