Iswari NMS, Budiardjo EK, Hasibuan ZA. E-Business Software Product Line Methodology Based on SMEs Characteristics. Ultimatics [Internet]. 2022 Jul. 25 [cited 2025 Oct. 10];14(1):36-44. Available from: https://ejournals.umn.ac.id/index.php/TI/article/view/2642