Custodio, B. P., Matias, A. C., & Soriano, V. J. (2016). Formulation of an ergonomic assessment model of work-related musculoskeletal symptoms (WMSS) in small scale gold mining and extraction in the Philippines. College of Engineering, University of the Philippines Diliman.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Custodio, Benette P., Aura C. Matias, و Virginia Jose Soriano. Formulation of an Ergonomic Assessment Model of Work-related Musculoskeletal Symptoms (WMSS) in Small Scale Gold Mining and Extraction in the Philippines. Quezon City: College of Engineering, University of the Philippines Diliman, 2016.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Custodio, Benette P., et al. Formulation of an Ergonomic Assessment Model of Work-related Musculoskeletal Symptoms (WMSS) in Small Scale Gold Mining and Extraction in the Philippines. College of Engineering, University of the Philippines Diliman, 2016.