  
                        <ul>
                            
                       
                            <li
                                class="menu-item active has-sub">
                                <a href="#" class='menu-link'>
                                    <i class="bi bi-grid-1x2-fill"></i>
                                    <span>Data Master</span>
                                </a>
                                <div
                                    class="submenu ">
                                    <!-- Wrap to submenu-group-wrapper if you want 3-level submenu. Otherwise remove it. -->
                                    <div class="submenu-group-wrapper">
                                        
                                        <ul class="submenu-group"> 
                                            <li class="submenu-item  "> <a href="{{ route('instrument.index') }}"
                                                class='submenu-link'>Data Instrument</a>   
                                            </li>
                                            <li class="submenu-item  "> <a href="{{ route('sub_instrument.index') }}"
                                                class='submenu-link'>Data Sub Instrument</a>   
                                            </li>
                                            <li class="submenu-item  "> <a href="{{ route('pernyataan_instrument.index') }}"
                                                class='submenu-link'>Data Pernyataan Instrument</a>   
                                            </li>
                                            
                                        
                                    </div>
                                </div>
                            </li>

                            <li
                                class="menu-item  ">
                                <a href="{{ route('lembar_instrument_monitoring.index') }}" class='menu-link'>
                                    <i class="bi bi-file-fill"></i>
                                    <span>Lembar Instrument Monitoring</span>
                                </a>
                            </li>
                            
                            
                            
                        </ul>
             