ZULKURNIAWAN, Zulkurniawan; SUPRAPTO, Bhakti Yudho; DINATA, Irwan. DESIGN BUILDING OF AUTOMATED FOOTWEAR AUTOMATIC VEHICLES BASED ON MICROCONTROLLER AT89S51. Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering), [S. l.], v. 2, n. 1, p. 26–33, 2015. DOI: 10.33019/ecotipe.v2i1.57. Disponível em: https://ecotipe.ubb.ac.id/index.php/ecotipe/article/view/57. Acesso em: 8 oct. 2025.