Istiana, Dedy Kurniadi Kurniadi, and Muhammad Gazali Rachman. 2025. “Palynofacies Identification on Samples K4 and K5, Premban Profile, Jaten Formation, Dongko Area, Trenggalek, East Java”. Jurnal Ilmiah Dinamika Rekayasa 21 (2):116-23. https://doi.org/10.20884/1.jidr.2025.21.2.35.