EKO PUTRO, N. W.; ZULRAHMAN, D.; NURROHKAYATI, A. S. Re-design of Portable Pedal Basins to Prevent the Spread of the Covid-19 Virus: Re-desain Wastafel Pedal Portabel Guna Mencegah Penyebaran Virus Covid-19. Procedia of Engineering and Life Science, [S. l.], v. 1, n. 1, 2021. DOI: 10.21070/pels.v1i1.865. Disponível em: https://pels.umsida.ac.id/index.php/PELS/article/view/865. Acesso em: 13 aug. 2025.