- Rivers State University of Science and Technology 2009
- Obafemi Awolowo University Ile Ife 2010
- Enugu State University of Science and Technology 2010
- Institute of Management Science, Enugu 2010
- Covenant University Ota 2011
- Federal University of Technology Akure 2012
- Abubakar Tafawa Balewa University Bauchi 2012
- Yaba College of technology 2012
- University of Lagos 2013
- Osun State College of Technology 2013
- Federal University of Technology Minna 2015
- University of Uyo 2015
- Osun State University 2016
- Kaduna Polytechnic 2016
- Caritas University, Enugu 2017
- Lagos State Polytechnic, Ikorodu 2013
- Federal Polytechnic Bauchi 2013
- University of Ilorin, Kwara State 2013
- Kano State University of Science and Technology 2014
- Bayero University Kano 2014
- Olabisi Onabanjo University 2014
- University of Ibadan 2014
- The Polytechnic Ibadan 2014
- Ladoke Akintola University Ogbomoso 2014
- Cross River State University of Technology 2014
- University of Agriculture Makurdi 2018
- Lagos State University, Ojo Lagos 2019
- Federal Polytechnic Offa 2019
- Ahmadu Bello University Zaria 2019
- The Federal Polytechnic Ado Ekiti 2017
- University of Benin 2018
