A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 1

Filename: controllers/Document.php

Line Number: 69

Backtrace:

File: /home/rama/public_html/application/controllers/Document.php
Line: 69
Function: _error_handler

File: /home/rama/public_html/index.php
Line: 296
Function: require_once

@thesis{thesis, author={Sapto Aji Nugroho }, title ={Hubungan Adiksi Bermain Game Online dengan Gangguan Tingkah Laku pada Remaja SMA di Kabupaten Bantul}, year={2020}, url={https://etd.umy.ac.id/id/eprint/1309/}, abstract={Latar Belakang: Game online menjadi hiburan yang umum bagi kalangan usia remaja seiring meningkatnya kulaitas internet. 54} }