Noach, Yakob Robert, et al. “Organoleptic Qualities and Chemical of Pork Jerky Using Roselle Flour (Hibiscus Sabdariffa Linn) With Different Levels”. Journal of Tropical Animal Science and Technology, vol. 4, no. 2, Aug. 2022, pp. 124-31, doi:10.32938/jtast.v4i2.2662.