Face Mask Detection using Haar Cascade Classifier Algorithm based on Internet of Things with Telegram Bot Notification

10.34820/FK2/WSJVYH DARMAWAN, IRFAN10.1109/ICADEIS52521.2021.9702065(Telkom University) Face Mask Detection using Haar Cascade Classifier Algorithm based on Internet of Things with Telegram Bot Notification Telkom University Dataverse 2022 Orcid Dataset DARMAWAN, IRFAN(Telkom University)