Puji syukur saya panjatkan kehadirat Tuhan Yang Maha Esa, karena atas berkat dan rahmat-
Nya kami dapat menyelesaikan tugas Karya Tulis Ilmiah ini. Penulisan Karya Tulis Ilmiah ini …

Exposed to low concentration of inhaled dust for a long time can cause respiratory tract
disorders such as restriction, obstruction or mixed. Generally, organic and non organic dust …

Introduction: Karst areas are natural formations formed from carbonate rocks such as
limestone and chalk over thousands of years, storing biological and non-biological …

Pertanian merupakan kegiatan manusia yang menyangkut proses produksi menghasilkan
bahan-bahan kebutuhan manusia baik yang berasal dari tumbuhan maupun hewan yang …

Background: The cause of air pollution is smoke of motor vehicle. Public transportation
represents one of transportation which releases the smoke. This condition cause public …

Industrial and technological advances have brought a great benefit in human life, but these
also bring negative effects to human and environment. Several toxic agents often influence …

Program Kesehatan Kerja mempunyai tujuan utama yaitu memberikan perlindungan
kepada pekerja dari bahaya kesehatan yang berhubungan dengan lingkungan kerja dan …

Background: The concentration of phenol within urine represent accurate biological
indicator of benzene exposure on workers. One of chronic effect of benzene exposure is …

Background Car painting workers are at risk because of the use of solvents containing
benzene as the main ingredient in the car painting process. One of the clinical effects of …

Introduction: Benzene is one of the pollutants in the shoe home industry that can cause
cancer among the workers. The present research aimed to analyze the relationship between …