Warning: session_start(): open(/var/cpanel/php/sessions/alt-php81/sess_9kl8b9n1re4ka0folpgn9dp5l9, O_RDWR) failed: No such file or directory (2) in /home/ftunma/public_html/e-library/lib/Session/Factory.php on line 59
Warning: session_start(): Failed to read session data: files (path: /var/cpanel/php/sessions/alt-php81) in /home/ftunma/public_html/e-library/lib/Session/Factory.php on line 59
Gaya APA
Aly, D.(2001).Ilmu Alamiah Dasar .Jakarta:Jakarta,Bumi Aksara.