Permana, A. and Sari Dewi, I. 2024. ANALYSIS OF CODE-MIXING USAGE IN THE MECHANICAL ENGINEERING COMMUNITY: A SOCIOLINGUISTIC STUDY. La Ogi : English Language Journal. 10, 2 (Jul. 2024), 01-07. DOI:https://doi.org/10.55678/loj.v10i2.1555.