(elements 1–104)* أيضاً القسم الفرعي: الجدول الدوري للعناصر من 1 إلى 103 اعتماداً على:** G. J. Leigh, Editor, "Nomenclature of Inorganic Chemistry", Blackwell Scientific Publications, Oxford, 1990.
(elements 1–104)*Also subsection Periodic Table of the Elements, (elements 1–103) based on:**G. J. Leigh, Editor, "Nomenclature of Inorganic Chemistry", Blackwell Scientific Publications, Oxford, 1990.