Pengaruh Model Pencegahan Bahaya Ergonomis Berbasis Smartphone dalam Meningkatkan Kesadaran Diri dan Perilaku Ergonomis Perawat Care Provider di RS Pekanbaru = The Influence of Smartphone-Based Ergonomic Hazard Prevention Model on Improving Self-Awareness and Ergonomic Behavior of Nurses as Health Care Providers at Pekanbaru Hospital

Analisis nyeri punggung bawah pada pekerja bagian final packing dan part supply di PT. X tahun 2012 = Analysis of low back pain in final packing and part supply workers at PT. X year 2012

Analisis hubungan faktor manusia dan organisasi terhadap keluhan Low Back Pain pada perawat di Rumah Sakit A, kota B menggunakan pendekatan human factor analysis classification system = Relationship analysis between human factor and organization with Low Back Pain complaint on nurses at the A Hospital, in the city of B, using human factor analysis classification system approach / Maxwal Richard Matahari

Analisis faktor risiko Low Back pain pada Dokter Gigi dalam kegiatan pembersihan karang gigi di Klinik X Depok tahun 2014 = Analysis risk factors of Low Back Pain for Dentist in scaling activity at Clinic X Depok 2014

Hubungan durasi kerja dengan tingkat kejadian nyeri punggung bawah pada pekerja ojek online = The Relationship between work duration and the incidence of low back pain on online taxi bike drivers in Depok City