Dwi Ummu A, Herlina Usman. Analisis Kebutuhan Guru Dan Siswa Terhadap Pengembangan Bahan Ajar Lembar Kerja Peserta Didik Elektronik (E-Lkpd) Ipa Berbasis Liveworksheet Dengan Model Problem Based Learning . JURDIKBUD [Internet]. 2023 Nov. 29 [cited 2025 May 13];3(3):156-65. Available from: https://researchhub.id/index.php/jurdikbud/article/view/2562