[1]
M. Jannah, G. I. Dalimunthe, M. S. Lubis, and Z. Rani, “Production of lip balm with nano extract of beetroot (Beta vulgaris L.) and rosella flower (Hibiscus sabdariffa L.) as a natural moisturizer”, JPS, vol. 7, no. 4, pp. 690–706, Nov. 2024.