أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Following is the Lists of errors in chaining
1}Uneven groung 2}Wrong Tabulation 3}incorrect ranging 4}Incorrect chain streching 5}Dislocation of arrows 6}Incorrect chain counting 7}Temperture variations.
