Valuasi saham pada industri tambang batubara dengan menggunakan analisis free cash flow to equity, abnormal earning, dan relative valuation (studi kasus PT Bukit Asam Tbk) = Valuation of share at coal industry using analysis free cash flow to equity, abnormal earning, and relative valuation (study case PT Bukit Asam Tbk)

Hubungan biaya ekuitas dan pengungkapan corporate social responsibility pada perusahaan ekstraktif dan manufaktur = The relation of the cost of equity capital and corporate social responsibility disclosure in ekstraktive and manufacturing firms

Pengaruh Political Connection Firm, CEO Gender, dan Family Ownership Terhadap Biaya Utang Perusahaan: Studi pada Perusahaan yang Terdaftar di Bursa Efek Indonesia Periode 2016-2019 = The Impact of Political Connection Firm, CEO Gender, and Family Ownership on Cost of debt of Companies in Indonesia from 2016 -2019

Analisis implementasi XBRL terhadap cost of debt pada perusahaan terdaftar di Bursa Efek Indonesia tahun 2015-2016 = The impact of XBRL implementation analysis on cost of debt in Indonesian public listed companies in 2015-2016

Pengaruh Nilai ESG di Tahun 2020 terhadap Biaya Utang di Tahun 2022 pada Perusahaan Penghasil Emisi Karbon Terbesar di ASEAN-5 = The Effect of ESG Scores in 2020 on the Cost of Debt in 2022 for the Largest Carbon Emitting Companies in ASEAN-5