Deveci, M. and Uzun, E. (2011) “Determination of Phenolic Compounds and Chlorophyll Content of Spinach (Spinacia oleracea L.) at Different Growth Stages”, Asian Journal of Chemistry, 23(8), pp. 3739–3743. Available at: https://asianpubs.org/index.php/ajchem/article/view/10681 (Accessed: 23 July 2024).