Rakhmawati, Akhmad Dwi Kurniawan, and Darimiyya Hidayati. “DEVELOPMENT OF JAMU KUNYIT PRODUCTS USING VALUE ENGINEERING METHOD (Case Study: Madura Sari Sampang)”. International Journal of Innovations in Engineering Research and Technology, vol. 9, no. 8, Aug. 2022, pp. 1-9, doi:10.17605/OSF.IO/4U2KX.