Hartarto Lojaya, Smart City Bandar Lampung Smart City Bandar Lampung & Konsep Hartarto Lojaya Hadapi Era 4.0Berita, Teknologi|February 18, 2020January 12, 2024by adminLeantoro.com. Smart City Bandar Lampung & Konsep Hartarto Lojaya Hadapi Era 4.0
