ALDI LAVANDIDA UTAMA; SANTOSO, N.; SETYANA, L. D.; HENDARYANTO, I. A. Analysis of Crack Formation in Coil Spring Track Adjuster on the Undercarriage of CAT 320GC Excavator. Jurnal Teknologi dan Rekayasa Alat Berat, v. 2, n. 1, p. 17-21, 28 Feb. 2025.