Tumalun, N. 2023. AN EXISTENCE AND UNIQUENESS OF THE SOLUTION OF SEMILINEAR MONOTONE ELLIPTIC EQUATION WITH THE DATA IN STUMMEL CLASSES. BAREKENG: Jurnal Ilmu Matematika dan Terapan. 17, 2 (Jun. 2023), 1123-1130. DOI:https://doi.org/10.30598/barekengvol17iss2pp1123-1130.