Pemberdayaan Posyantek Desa Puyung Dalam Pengolahan Limbah Menjadi Inovasi Pen Dan Colony Counter (SI PINTER): Empowering the Technology Service Center of Puyung Village in Transforming Waste into Innovative Pen and Colony Counter Products through SI PINTER Tool. dd 2025, 5 (4), 130-141. https://doi.org/10.29303/darmadiksani.v5i4.8439.