Siregar, Rudi, and Putri Widodo. “COMPARISON OF ACETIC ACID WITH AS FORMIIC ACID LATEX PUMP MATERIAL”. Jurnal Inovasi Pendidikan dan Sains 2, no. 3 (December 25, 2021): 67-70. Accessed September 26, 2025. https://ejournal.unwmataram.id/JIPS/article/view/774.