Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Takoradi Technical University
Solomon Abekah Keelson, Emmanuel Bruce, Sulemana Bankuoru Egala +2
Eric Boafo Dadzie, John Amoah, Sulemana Bankuoru Egala +2