MURBANTO SINAGA; RIKA SURIANTO ZALUKHU; RAPAT PITER SONY HUTAURUK; DANIEL COLLYN; SUCI ETRI JAYANTI. S; SRI WINDA HARDIYANTI DAMANIK; YOMEINI MARGARETH. Analisis Pilihan Konsumen Terhadap Barang Substitusi dan Komplementer. Jurnal Ekonomi, Akuntansi, dan Perpajakan, [S. l.], v. 1, n. 4, p. 455–464, 2024. DOI: 10.61132/jeap.v1i4.725. Disponível em: https://ejournal.areai.or.id/index.php/JEAP/article/view/725. Acesso em: 6 mar. 2025.