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Luketsi WP, Wicaksono AH, Rohmah DUM. FORMULASI SABUN CUCI TANGAN CAIR DENGAN KOMBINASI EKSTRAK KOPI ROBUSTA (Coffea Canephora) NGEBEL PONOROGO: Formulation of Liquid Hand Wash Soap with The Addition of Robusta Coffee Extract (Coffea Canephora) Ngebel Ponorogo. ATJ [Internet]. 2022 May 31 [cited 2026 May 4];6(1):14-23. Available from: https://atj.journal.unida.gontor.ac.id/index.php/atj/article/view/91