MANURUNG, Muhammad Khoir Al Alim; HIDAYAH, Muhammad Wahyu; IRAWAN, Muhammad Dedi. TOBA-TOBA.COM: Smart Solutions in Increasing the Economic Growth of the North Sumatran Community in the Revolutionary Era 4.0. Jurnal IPTEK Bagi Masyarakat, [S. l.], v. 1, n. 3, p. 105–117, 2022. DOI: 10.55537/jibm.v1i3.142. Disponível em: https://journal.aira.or.id/index.php/j-ibm/article/view/142. Acesso em: 4 aug. 2025.