Undang-undang Republik Indonesia nomor 4 tahun 1997 tentang Penyandang cacat/ dihimpun oleh Hadi Setia Tunggal

Konsep Hak-Hak Penyandang Disabilitas dalam Proses Penyebarluasan dan Partisipasi Masyarakat Pembentukan Undang-Undang (Studi Kasus: Pembentukan Undang-Undang Nomor 11 Tahun 2020 tentang Cipta Kerja) = The Concept of the Rights of Persons with Disabilities in the Dissemination Process and Public Participation in the Formation of Laws (Case Study: Formation of Law Number 11 of 2020 concerning Job Creation)

Pemberdayaan Kelompok Penyandang Disabilitas melalui Olahraga Tenis Lapangan Kursi Roda pada Organisasi National Paralympic Committee of Indonesia (NPCI) Kabupaten Bogor = Group Empowerment of People with Disabilities in Sports of Wheelchair Tennis on Bogor District's National Paralympic Committee of Indonesia.

Analisis Implementasi Program Pengembangan Tenaga Kerja Penyandang Disabilitas di Kota Semarang = Analysis of Implementation of the Workforce Development Program for Persons with Disabilities in Semarang City

Pengalaman kerja penyandang disabilitas: tinjauan implementasi guidelines ILO dalam penerapan Undang-Undang Nomor 8 Tahun 2016 tentang penyandang disabilitas = Work experience of persons with disabilities: overview of implementation of Law Number 8 of 2016 concerning persons with disabilities