1. https://ec.europa.eu/eurostat/statisticsexplained/index.php?title=Packaging_waste_statistics. Last accessed on 18th March 2023.
2. Pectin;Rolin,1990
3. Chemistry and uses of pectin—a review;Thakur;Crit. Rev. Food Sci. Nutr.,1997
4. Extraction of pectin from apple pomace;Canteri-Schemin;Braz. Arch. Biol. Technol.,2005
5. Pectin extraction from pumpkin with the aid of microbial enzymes;Ptichkina;Food Hydrocolloids,2008