Certifications

Md. Rasel Sheikh × Md.Abdulla-All-Mamun Rupom × Soma Rani Das × Daffodil Polytechnic Institute × Gulshan Ara Akhi ×

computer peripherals

Soma Rani Das Daffodil Polytechnic Institute

2 days 9 hours 1 minute

53 steps

Electrical Circuits-1 (26721)

Md. Husne Fahad Daffodil Polytechnic Institute Instructor Md. Badeuzzamal Sarker Gulshan Ara Akhi

7 hours 31 minutes

41 steps