RIADY HASIBUAN, Ahmad. Buku Ajar Materi Kepramukaan: Panduan Lengkap Seputar Kepramukaan. E-Book Al’Adzkiya, [S. l.], 2025. Disponível em: https://ebook.penerbitaladzkiya.com/index.php/ebook/article/view/2. Acesso em: 24 jan. 2026.