relation: http://repository.uhamka.ac.id/id/eprint/45284/ title: ARTIKEL-BR_Development of Electromagnetic-Based Physical Pendulum Practical Tools Using Infrared Sensors creator: Imas Ratna Ermawati, IRE subject: ZA4450 Databases publisher: uhamka type: Other type: NonPeerReviewed format: text language: en identifier: http://repository.uhamka.ac.id/id/eprint/45284/1/ARTIKEL-UPGRIS_ARMAN_IMAS.pdf identifier: Imas Ratna Ermawati, IRE ARTIKEL-BR_Development of Electromagnetic-Based Physical Pendulum Practical Tools Using Infrared Sensors. uhamka. (Unpublished)