Situmorang, M., Deliana Rambe, and Lorens Simorangkir. “Pentingnya Pengadaan Program Kerja ‘Cara Memanajemen Keuangan Dengan Menggunakan Metode Menabung” Bagi Siswa/I SD Dalam Program Kampus Mengajar: Procurement of Work Programs Importance &Quot;How to Manage Finance Using the Saving Method’ for Elementary School Students in The Teaching Campus Program”. SENTIMAS: Seminar Nasional Penelitian Dan Pengabdian Masyarakat, vol. 1, no. 1, Sept. 2022, pp. 565-9, https://journal.irpi.or.id/index.php/sentimas/article/view/390.