D. Hermawan, Ridwan, and P. Herlambang, “Pengaruh Variasi Arus Las 100 A, 110 A, Dan 120 A Terhadap Kekuatan Tarik Baja St 37 Setelah Quenching (The effect of welding current variation at 100 A, 110 A, and 120 A on the tensile strength of quenched St 37 steel)”, senastindo, vol. 6, pp. 159–168, Sep. 2024.