Irna Sari Maulani, Heris Syamsuri, and Ade Kurniawan. “DESIGN OF A PORTABLE SPOT WELDING MACHINE FOR LABORATORY SCALE”. Jurnal Ilmiah Teknologi Infomasi Terapan, vol. 10, no. 2, Apr. 2024, doi:10.33197/jitter.vol10.iss2.2024.1939.