Hasibuan, Syahrial, Yusman, Antarissubhi, Retno Puspaningtyas, Erdawaty, Erniati Bachtiar, Mursalim, Sri Astuty, Sabaruddin, Mukhtar Lutfie, Fathur Rahman Rustan, Hasmar Halim, and Fatmawaty Rachim. “EKONOMI TEKNIK”. Penerbit Tahta Media (May 28, 2022). Accessed October 21, 2026. https://tahtamedia.co.id/issj/article/view/265.