Items where Author is "Rachmaniah, O "

Conference or Workshop Item

Sumiyani, Ririn and Diatmika, I K C and Muslimah, N H and Rachmaniah, O (2020) Analysis of Red Colorants and Heavy Metals in Lipstick at Traditional Market in Surabaya. In: International Conference on Chemical and Material Engineering (ICCME 2020), 6th-7th October 2020, Semarang.