Mayurakshi Singh, Geetika Malewar, Anand Tamrakar, Dhanshree Kaushik 2023. Android Application for Security of Senior Citizens: Analysis and Implementation. Mathematical Statistician and Engineering Applications. 71, 4 (Jan. 2023), 9668–9674. DOI:https://doi.org/10.17762/msea.v71i4.1767.