“Extraction of Pyrethrins from Chrysanthemum cinerariifolium petals, its application as a Bioinsecticide and study of its effects on Rice Weevil Sitophilus oryzae” (2024) Sindh University Research Journal - SURJ (Science Series), 56(1), pp. 18–26. doi:10.26692/surj-ss.v56i1.6773.