1. Stith Statistics. https://www.stithi.in/
2. Pillsy medication adherence. https://www.pillsy.com/articles/medication-adherence-stats
3. Medication adherence info-graphics. https://www.pillsy.com/hubfs/4481181/Pillsy_May2018/images/articles/medication-adherence-infographic-pillsy.png
4. Blynk IOT Tool. https://diygeeks.org/learn/intro-to-blynk/
5. World Health Organization Adherence to long term therapies: evidence for action. https://www.who.int/