Fio Adella Illahi, Yenni Darvina, Desnita Desnita, and Gusnedi Gusnedi. 2023. “Validity Of LKPD Based Project Based Learning On Global Warming Material For Phase E Students At SMAN 1 Banuhampu”. Jurnal Pendidikan Tambusai 7 (3):24080-91. https://doi.org/10.31004/jptam.v7i3.10393.