PBO TT-42-03 (Variabel. Kondisional, Looping)
- https://www.youtube.com/watch?v=Q_X_OUl6bzA
- https://www.youtube.com/watch?v=T4CWRlnm51g
- https://www.youtube.com/watch?v=RSgw-MeOeX8
- https://www.youtube.com/watch?v=VJegAx2Q5hU
- https://www.youtube.com/watch?v=XyHF5vco5aA
- https://www.youtube.com/watch?v=i1bO-4UPt-c
PSWD TT-42-07 (Sinyal Waktu Diskrit)
- https://www.youtube.com/watch?v=JH0Xe7ZEiKc
- https://www.youtube.com/watch?v=OvN9rh_D6kQ
- https://www.youtube.com/watch?v=4q21e-yzi_Q
- https://www.youtube.com/watch?v=wiSgdOxMGck
- https://www.youtube.com/watch?v=yb7Rr2FWxoQ
- https://www.youtube.com/watch?v=knFSaVgRMqk
- https://www.youtube.com/watch?v=sFlH1vGpIAw
PSWD TT-42-06 (Sinyal Waktu Diskrit)
- https://www.youtube.com/watch?v=GVWMLhn7XP8
- https://www.youtube.com/watch?v=mzqQ7yuVdNc&t=2s
- https://www.youtube.com/watch?v=9nGbRSYJotA
- https://www.youtube.com/watch?v=aNUTen2c3Ks
- https://www.youtube.com/watch?v=bAHkDGMEQqc
- https://www.youtube.com/watch?v=eAx-1YtoBpM
- https://www.youtube.com/watch?v=XrTCFiTAmbc
PBO TT-42-02(Variabel. Kondisional, Looping)
- https://www.youtube.com/watch?v=dGbF_4LdpaA
- https://www.youtube.com/watch?v=E2nvm4GVxH0
- https://www.youtube.com/watch?v=_NaPy749Si8
- https://www.youtube.com/watch?v=SUU-UuMhuhQ
- https://www.youtube.com/watch?v=ZksxF-_bWvA
PBO TT-42-10 (Variabel. Kondisional, Looping)