N Khairuddin, LA Manaf, MA Hassan, N Halimoon, WAWAK Ghani (2016), High solid anaerobic co-digestion of household organic waste with cow manure for mass and energy recovery, Polish Journal of Environmental Studies 25 (4), 1549-54, 2016 (cited)

ML Sanyang, WAWAK Ghani, A Idris, MB Ahmad (2016), Hydrogel biochar composite for arsenic removal from wastewater, Desalination and Water Treatment 57 (8), 3674-3688 (cited – Q2)

WAWAK Ghani, PS Fernandez, MQ Halele, S Sobri, J Jasni (2016), Physical and Electrochemical Characterization of Palm Kernel Shell Biochar (PKSB) as Supercapacitor MATEC Web of Conferences, 62, 04003 (cited)

R Khezri, W Azlinaa, HB Tan (2016), An experimental investigation of syngas composition from small-scale biomass gasification, International Journal of Biomass & Renewables 5 (1), 6-13, 2016 (non - cited)

S Saleh, KB Kamarudin, WAWAK Ghani, LS Kheang (2016), Removal of Organic Contaminant from Aqueous Solution Using Magnetic Biochar, Procedia Engineering 148, 228-235 (cited)

A Raheem, S Sivasangar, WW Azlina, YHT Yap, MK Danquah, R arun(2015).Thermogravimetric study of Chlorella vulgaris for syngas production. Algal Research 12, 52-59 (cited - Q2)