APA (7th ed.) Citation

Nabilah, M., Kusbiantoro, A., & Norbaizurah, R. (2018). Hydrochloric acid based pre-treatment on paper mill sludge ash as an alternative source material for geopolymer. Elsevier Ltd.

Chicago Style (17th ed.) Citation

Nabilah, Mamat, Andri Kusbiantoro, and Rahman Norbaizurah. Hydrochloric Acid Based Pre-treatment on Paper Mill Sludge Ash as an Alternative Source Material for Geopolymer. Elsevier Ltd, 2018.

MLA (8th ed.) Citation

Nabilah, Mamat, et al. Hydrochloric Acid Based Pre-treatment on Paper Mill Sludge Ash as an Alternative Source Material for Geopolymer. Elsevier Ltd, 2018.