Risk identification of heavy metals in well water surrounds watershed area of Pangkajene, Indonesia Ratna Dwi Puji Astuti; Anwar Mallongi; Ridwan Amiruddin; Muhammad Hatta; Annisa Utami Rauf;

The relationship among working period, work shift, and workload to work fatigue in air traffic controllers at Sultan Hasanuddin Airport Syamsiar S. Russeng; Lalu Muhammad Saleh; Anwar Mallongi; Chin Hoy;

Mapping of high-risk detection of women pregnancy on antenatal care in Talise Health Center, Palu City, Indonesia Muhammad Asep Dwitama; Masni; Rosmala Nur; Apik Indarty; Muh Tahir A; Anwar Mallongi; Muhammad Basir; Mahfudz; Alam Ansyari;