@book{216202,
	author = {SEMBIRING, Suah and R. Idzni Zhahrina, Paramitha Retno dan Hadi Nudiansyah},
	title = {Belajar Bareng Matematika SMP/MTS Kelas 7 },
	publisher = {Yrama Widya},
	year = {2025},
	address = {Bandung }
}