1. Ahmad, R, Yugaung, Z, Raman, P, Yixiang, Z, Zongxi, Z, Guo, J, Crispin, PP, Renjie, D. (2016). Performance analysis of a top lit updraft (TLUD) gasifier stove, operated with respect to fuel characteristics of multiple types of biomass feedstock. An ASABE Meeting Presentation. https://doi.org/10.13031/aim.2461306.
2. Ahmad, R., Yuguang, Z., Nan, Z., Adnan, A., Gang, L., Raman, P., Pemberton-Pigot, C., Sultan, M., & Dong, R. (2019a). Experimental investigation of gasifier stove operated on different agriculture-based biomass fuels. Fresenius Environmental Bulletin, 28, 9835–9842.
3. Ahmad, R., Yuguang, Z., Nan, Z., Pemberton-Pigot, C., Annegran, H. J., Sultan, M., Dong, R., & Ju, X. (2019b). Impact of fuel feeding methods on the thermal and emission performance of modern coal-burning stoves. International Journal of Agricultural and Biological Engineering, 12, 160–167.
4. Ahmad, R., Abbas, A., Jufei, W., Li, H., Sultan, M., Samuel, M. N., & Xingjia, P. (2021a). Experimental and comparative study of Chinese commercial improved coal-fired cooking and space-heating stoves. Environmental Science and Pollution Research, 1–7. https://doi.org/10.1007/s11356-021-14030-1
5. Ahmad, R., YuguangZ, L. H., Nan, Z., Abbas, A., Sultan, M., Raman, P., & Dong, R. (2021b). Study on biomass-based gasifier cookstove for domestic application. Fresenius Environmental Bulletin, 30, 4365–4374.