JUARA HARAPAN 2 Innovation of Green Concrete Competition Universitas Atma Jaya Yogyakarta 2019

JUARA HARAPAN 2 Innovation of Green Concrete Competition Universitas Atma Jaya Yogyakarta 2019

Nama peserta :

• Arif Witjaksono
• Deali Sufenda
• Bima Satria Pinastiko