acedemia
https://independent.academia.edu/OtoOno3
linked
https://www.linkedin.com/in/oto-ono-a54558259/ ( smkkebonjeruk1981)
https://smklimapusat.blogspot.com/2022/06/medsos.html
https://bonjerpusat.blogspot.
https://suryo26diy.blogspot.
dasrizal39@admin.smk.belajar.id
BoNjEr1981@*