Reducing nitrogen wastage

by Zulkefli Malik
Published 2014

Organic farming

by Samy, J., Zulkefli Malik
Published 2013

Soil CO2 flux from tropical peatland under different land clearing  techniques

by Zulkefli Malik, Liza Nuriati Lim Kim Choo, Ismail Abu Bakar
Published 2020

Proceedings of the Soil Science Conference of Malaysia 2013 : good agriculture practices for soil health sustainability, 16-18 April 2013, Bukit Gambang Resort City, Kuantan, Pahan...

by Zulkefli Malik, Che Fauziah Ishak, Teh, Christopher Boon Sung, Mohamad Fakhri Ishak, Liew, Yew Ann
Published 2021

Proceedings of the Soils Science Conference of Malaysia 2009 : soil health : preserving resources for sustainable agriculture

by Jeyanny Vijayanathan, Goh, Kah Joo, Umi Kalsom Md. Shah, Che Fauziah Ishak, Rosazlin Abdullah, Zulkefli Hashim
Published 2022