1. Morphogenetic, ontogenetic and diurnal variability in content and constituents of bitter fennel (Foeniculum vulgare Miller var. vulgare) essential oil;Açıkgöz;KSU J. Agric. Nat.,2020
2. Identification of Essential Oil Components by Gas Chromatography/Mass Spectroscopy;Adams,2007
3. Anonymous, (2022). https://www.marketwatch.com/press-release/estragole-market-share-and-growth-analysis-2022-research-by-trends-industry-global-size-demand-strategiesopportunities-and-forecast-to-2028-2022-09-06.
4. Antioxidant and antimicrobial activities of essential oil and extracts of fennel (Foeniculum vulgare Mill.) seeds from Pakistan;Anwar;Flavour Fragrance J.,2009
5. Phytochemical diversity of fennel landraces from various growth types and origins;Bahmani;Agronomy Res.,2016