Aleluya, Earl Ryan, Kathleen Rose Ocaña, Preus Prixor Manulat, Francis Jann Alagon, and Carl John Salaan. 2026. “Surface Crack Edge-Aware Segmentation Using Hierarchical Transformer Encoder and Sobel Edges for Aerial Inspection”. SINERGI 30 (3). Jakarta, Indonesia:981-94. https://doi.org/10.22441/sinergi.2026.3.022.