Health literacy index in relation to drug information received from pharmacists Niken Nur Widyakusuma, Chairun Wiedyaningsih, Bella Hazana, Shirrin Shafira Azzahra, Triyani Dinityaswati and Nur Amalina Rozanah BIO Web Conf., 41 (2021) 03001 Published online: 22 December 2021 DOI: 10.1051/bioconf/20214103001