Aptika Oktaviana Trisna Dewi. Training on Making Hand Washing Liquid Soap from Green Tea at PKK Mothers in Kranggan Village, Polanharjo, Klaten as an Effort to Improve Community Health and Economy. TTG [Internet]. 2024 Mar. 1 [cited 2025 Oct. 19];5(1):42-50. Available from: https://jurnal.usahidsolo.ac.id/index.php/TTG/article/view/1498