Contact

Cempaka Street, Number 25, Ujung Padang Village, Padang Sidempuan Selatan District, Padang Sidempuan City, North Sumatra Province, Indonesia, 22725
Email: jostec.journal@gmail.com

Principal Contact

JoSTec : Journal of Science Technology
Inovasi Pratama Internasional. Ltd

Support Contact

Bincar Nasution