https://play.google.com/store/apps/details?id=ru.lezgichal.gaf
Lezgian Online Dictionary - Apps on Google Play
Online translator and dictionary of Lezgi language
online dictionarylezgianappsgoogleplay
https://www.deutsche-digitale-bibliothek.de/item/JBKBAHH3TVQ4WNNT7GKXHDDTR7XTNEU7
A grammar of Lezgian - Deutsche Digitale Bibliothek
a grammarlezgiandeutschedigitalebibliothek