Latif, Antinah. “NOISE LEVEL INVESTIGATION (L-MIN AND L-MAX) IN PRINTING LABORATORY AT POLITEKNIK NEGERI MEDIA KREATIF, JAKARTA”. Jurnal Ilmiah Publipreneur, vol. 7, no. 1, Sept. 2020, pp. 7-13, doi:10.46961/jip.v7i1.67.