Aldi Lavandida Utama, Santoso, N., Setyana, L. D., & Hendaryanto, I. A. (2025). Analysis of Crack Formation in Coil Spring Track Adjuster on the Undercarriage of CAT 320GC Excavator. Jurnal Teknologi Dan Rekayasa Alat Berat, 2(1), 17-21. https://doi.org/10.22146/jtrab.v2i1.15209