Koh et al:  ROLE OF VANADIA AND TITANIA PHASES IN THE REMOVAL OF METHYLENE BLUE BY ADSORPTION AND PHOTOCATALYTIC DEGRADATION

 

1068

 

 

Malaysian Journal of Analytical Sciences, Vol 25 No 4 (2021): 622 - 636

 

Nor Khairunnisa et al:  PHYSICOCHEMICAL PROPERTIES OF SAGO BARK BIOCHAR AND ITS POTENTIAL AS PLANT GROWTH MEDIA

 

634

635

 

266

 

Malaysian Journal of Analytical Sciences, Vol 24 No 3 (2020): 320 - 329

 

328