Pratiwi, N., Wirawati, C. U. and Nirmagustina, D. E. (2022) “Red Ginger oleoresin nanoemulsion characteristics by ultrasonication”, Journal of Natural Sciences and Mathematics Research, 8(2), pp. 59–65. Available at: https://journal.walisongo.ac.id/index.php/JNSMR/article/view/12494 (Accessed: 15 June 2025).