A. Hamzah

Effect of Sodium Hydroxide (NaOH) in Bitumen Separation Process from Asbuton in Hot Wate

S. Nurkhamidah, F. Taufany, A. Hamzah, 2015 .

Microbiome profile of soil and rhizosphere plants growing in traditional oil mining land in Wonocolo, Bojonegoro, Indonesia

B. V. Tangahu, N. Alami, Adi Setyo Purnomo, 2022, International journal of phytoremediation.

Synergistic Effect of Two Type Cellulase Immobilized on Chitosan Microparticle as Biocatalyst for Coconut Husk Hydrolysis

A. Widjaja, S. Soeprijanto, A. Hamzah, 2019, Indonesian Journal of Chemistry.

Cellulase and Xylanase Immobilized on Chitosan Magnetic Particles for Application in Coconut Husk Hydrolysis

Soeprijanto Soeprijanto, Afan Hamzah, Sidratu Ainiyah, 2019, International Journal of Technology.

Mass Transfer and Reaction in Hydrolysis of Coconut Husk Using Immobilized Enzyme on Chitosan Magnetic Nanoparticle

A. Widjaja, H. Sangian, A. Hamzah, 2021 .

Biohydrogen production from sugarcane bagasse pretreated with combined alkaline and ionic liquid [DMIM] DMP

A. Widjaja, H. Sangian, A. Hamzah, 2019 .

International Journal of Renewable Energy Development

S. Altway, S. Soeprijanto, L. Qomariyah, 2021 .

The application of biosurfactant-producing bacteria immobilized in PVA/SA/bentonite bio-composite for hydrocarbon-contaminated soil bioremediation

Asranudin, B. V. Tangahu, I. Warmadewanthi, 2023, RSC advances.