MUCHLIS. WhatsApp Bot in Hadith Search Using The Full-text Indexes Method and Text Mining: Bot WhatsApp dalam Pencarian Hadits Menggunakan Metode Indeks Teks Lengkap dan Penambangan Teks. SYSTEMATICS, Karawang, Indonesia, v. 3, n. 2, p. 263–271, 2021. DOI: 10.35706/sys.v3i2.5830. Disponível em: https://journal.unsika.ac.id/index.php/systematics/article/view/5830. Acesso em: 15 may. 2024.