Performance of nitro humic acid (NHA) based paddy grain booster

by Chan, C. S., Muhammad Syahren A., Wong, N. C.
Published 2022

Nitrohumic acids (NHA) based compound fertilizer effects on the rate of nutrient release and ammonia volatilization in soil tests

by Muhammad Syahren A., Norziana Z. Z., Mohd Hisham M. N.
Published 2021

The effect of value added product from depleted oil bleaching earth (DOBE) on Brassica alboglabra (kailan)

by Haryati M., Muhammad Syahren A., M. Theeba, Norziana Z. Z.
Published 2021