العنوانالمؤلفتاريخ النشرالناشرالنوع
    Synthesis of 5-oxo-5H-chromeno[3,4-c]pyridine-1-carbonitriles and features of their NMR spectra  Shkoor, Mohanad; Su, Haw‐Lih; Ahmed, Suzan; Hegazy, Sarah2019WileyArticle