Original sentence: It was established in 1997 and it is fully accredited by the National Council for Technical Education (NACTE) to offer technician and engineering programmes leading to the awards of Ordinary Diploma(OD) and Bachelor of Engineering (BEng)respectively[1]
Edited sentence: It was established in 1997 and it is fully accredited by the National Council for Technical Education (NACTE) to offer technician and engineering programmes leading to the awards of Ordinary Diploma(OD) and Bachelor of Engineering (BEng) respectively[1]