NGOPI BUKAN SATU-SATUNYA: Revolusi Teh di Era Gen Z. [s.l.] : PENERBIT KARYA BAKTI MAKMUR (KBM) INDONESIA,2025. Disponível em: https://librarypenerbitkbm.science/index.php/buku/catalog/book/331. Acesso em: 1 okt. 2026.