SURAYA, S.; FORGHANJAYA, F.; RAHMADHANI, D.; FACHTURRAHMAN, H.; SETIAWAN, A. Hole Saw-based Pipe Notcher Design: A Cost-effective Manufacturing Solution for 1–3 inch Diameter Pipe. Open Science and Technology, [S. l.], v. 6, n. 1, p. 13–21, 2026. DOI: 10.33292/ost.v6i1.178. Disponível em: https://opscitech.com/journal/article/view/178. Acesso em: 6 sep. 2026.