Widnyana, Ida Bagus Ari, Baiq Nadia Nirwana, Stevany Hanalyna Dethan, L. Jatmiko Jati, and Sahdan Saputra. 2025. “Pengaruh Profitabilitas, Harga Komoditas Batubara Dan Inflasi Terhadap Nilai Perusahaan”. RIGGS: Journal of Artificial Intelligence and Digital Business 4 (4):2086-92. https://doi.org/10.31004/riggs.v4i4.3486.