Wijanarko RK. SI/IT STRATEGIC PLANNING USING WARD AND PEPPARD METHODS (CASE STUDY: PT. XY). jitk [Internet]. 2022Sep.1 [cited 2025Jan.31];8(1):40-5. Available from: https://ejournal.nusamandiri.ac.id/index.php/jitk/article/view/2979