https://bikinflipchart.wordpress.com/2017/12/27/buku-keperawatan-gratis/

https://drive.google.com/file/d/1FA8HIfSB_m0qPU5-yMmL6LvP6uVrwuMZ/view?usp=sharing

https://drive.google.com/file/d/1WBaAmvYTgdZJ_5-rN6d1SYOydEsEqHiF/view?usp=sharing

https://drive.google.com/file/d/1i6oTfulh48oW8gQf6esr2Z2rX11Oh7zf/view?usp=sharing

https://drive.google.com/file/d/1yG-H0eyPBcbqueXGhpyywk8L7z3pRKEF/view?usp=sharing