@incollection{Soofastaei21,
author = {Ali Soofastaei},
title = {Introductory Chapter: Virtual Assistants},
booktitle = {Virtual Assistant},
publisher = {IntechOpen},
address = {Rijeka},
year = {2021},
editor = {Ali Soofastaei},
chapter = {1},
doi = {10.5772/intechopen.100248},
url = {https://doi.org/10.5772/intechopen.100248}
}