- Aina, O.M. and Adekunle, M.F. 2004. Socio-economic Assessment of Sawmilling and Sawmill Wastes for Sustainable Environmental Resources Management in Abeokuta, Ogun State, Nigeria. In Adeofun et al. (eds.) Proceedings of the12th Annual Conference of the Environment and Behaviour Association of Nigeria (EBAN) held at the University of Agriculture, Abeokuta, Nigeria. 24th-26th Nov., 2004. Pg 27-32.
- Aina, O. M. 2006. Wood Waste Utilization for Energy generation. A Paper Submitted at the International Conference on Renewable Energy for Developing Countries. ICREDC ’06. School of Engineering and Applied Sciences, University of the District of Columbia, Washington, DC, U.S.A
- Education Trust Fund (ETF) Capacity Building Workshop for Lecturers of Universities in Nigeria Held at The Otunba Gbenga Daniel Lecture Theater, Olabisi Onabanjo University, Ago-Iwoye, Ogun State. 2006.
- Extension Orientation Workshop for Academic Staff Organized by The Agricultural Media Resources and Extension Centre (AMREC) of the University of Agriculture, Abeokuta, Ogun State. Nigeria. 18th-19th April, 2006.