# Innovative Smart Phone Learning System for Graphical Systems within COVID-19 Pandemic

> Research article (Contemporary Educational Technology, 2021) · cited 29× · AI/ML

**Wikidata**: [openalex:W3158217834](https://www.wikidata.org/wiki/openalex:W3158217834)  
**Source**: https://4ort.xyz/entity/innovative-smart-phone-learning-system-for-graphical-systems-within-covid-19-pandemic