Ummik M, Endriyani Y, Azzahra VF, Pangestuti RS, Khatimah H. Development of Self-Management Skills as an Effort to Improve the Productivity of Teenagers in Babakan Banten Hamlet. JPM [Internet]. 2024 May 21 [cited 2024 Oct. 5];5(1):20-6. Available from: https://jurnal.stie.asia.ac.id/index.php/jpm/article/view/1344