Gogoladze, Tamar. 2021. “G. Sadzaglishvili - A Letter of Iverieli about the Adventure of the Nail from Christ’s Cross and the Sacred Parts”. Yearbook of Kutaisi Ilia Chavchavadze Public Library 2 (December):40-42. https://yearbook.openjournals.ge/index.php/kly/article/view/3102.